HHH-17372 - Avoid endless recursion in default methods in Selectionquery referring to each other.

Signed-off-by: Jan Schatteman <jschatte@redhat.com>

hibernate-core/src/main/java/org/hibernate/procedure/internal/ProcedureCallImpl.java

@@ -1223,6 +1223,11 @@ public class ProcedureCallImpl<R>
 		return getResultList().stream();
 	}
 
+	@Override
+	public Stream stream() {
+		return getResultStream();
+	}
+
 	public ResultSetMapping getResultSetMapping() {
 		return resultSetMapping;
 	}

hibernate-core/src/main/java/org/hibernate/query/Query.java

@@ -184,7 +184,7 @@ public interface Query<R> extends SelectionQuery<R>, MutationQuery, TypedQuery<R
 	 */
 	@Override
 	default Stream<R> stream() {
-		return getResultStream();
+		return list().stream();
 	}
 
 	/**

hibernate-core/src/main/java/org/hibernate/query/SelectionQuery.java

@@ -140,6 +140,10 @@ public interface SelectionQuery<R> extends CommonQueryContract {
 	 * stream so that resources are freed as soon as possible.
 	 *
 	 * @return The results as a {@link Stream}
+	 *
+	 * @implNote: The default implementation simply returns
+	 * <code>{@link #list()}.stream()</code>. Concrete implementations
+	 * may provide more efficient implementations.
 	 */
 	default Stream<R> getResultStream() {
 		return stream();
@@ -159,7 +163,7 @@ public interface SelectionQuery<R> extends CommonQueryContract {
 	 * @since 5.2
 	 */
 	default Stream<R> stream() {
-		return getResultStream();
+		return list().stream();
 	}
 
 	/**

hibernate-core/src/main/java/org/hibernate/query/spi/AbstractSelectionQuery.java

@@ -537,6 +537,11 @@ public abstract class AbstractSelectionQuery<R>
 
 	protected abstract ScrollableResultsImplementor<R> doScroll(ScrollMode scrollMode);
 
+	@Override
+	public Stream<R> getResultStream() {
+		return stream();
+	}
+
 	@SuppressWarnings( {"unchecked", "rawtypes"} )
 	@Override
 	public Stream stream() {